Aruna Chamoli

Title: Innovations by Aruna Chamoli in Biodegradable Gear Oil

Introduction

Aruna Chamoli is an accomplished inventor based in Uttarakhand, India. She has made significant contributions to the field of eco-friendly lubricants, particularly with her innovative patent for biodegradable gear oil. Her work emphasizes sustainability and the reduction of petroleum use in industrial applications.

Latest Patents

Aruna Chamoli holds a patent for a composition of biodegradable gear oil. This innovative product primarily consists of modified non-edible vegetable oils. The composition includes mono-esters that are hydrogenated, epoxidized, or aryl alkylated, along with C7 to C12 primary alcohol. Additionally, the formulation contains an additive pack that features antioxidants, extreme pressure additives, anti-foaming agents, pour point depressants, corrosion inhibitors, and detergent-dispersant additives. The resulting product is classified as industrial and automotive gear oil of GL 4 grade. This composition is notably biodegradable, eco-friendly, and offers a lower cost alternative to synthetic oils. It is also miscible in both mineral and synthetic fluids, making it safe to use due to its higher flash point.

Career Highlights

Aruna Chamoli is associated with the Council of Scientific & Industrial Research, where she continues to advance her research in sustainable technologies. Her dedication to innovation has positioned her as a key figure in the development of environmentally friendly lubricants.

Collaborations

Aruna collaborates with her coworker, Arun Kumar Singh, to further enhance the research and development of biodegradable products.

Conclusion

Aruna Chamoli's contributions to the field of biodegradable gear oil exemplify her commitment to sustainability and innovation. Her work not only addresses environmental concerns but also provides practical solutions for industrial applications.